I am not sure, if I should come up with this question.  I have the feeling, I will not get an answer to solve it.  But if I don't ask, I will not know.
Here goes.
Ever since I bought the car, four years now, I noticed that the car has some kind of wobble when it is going slowly.  When its going fast, I don't notice it so much.  But I know, it's there.  
Changed tires twice already.  Even let the air out of the tires to make them only half pumped up, just trying to find where the trouble is.  Change them around.  Changed the suspect wheel's hub, brake drum, CV complete, but none helped.  
It feels like it comes from the rear.  
So, I wonder if any of you champions may have an idea I could not come up with.  
Zoltan